Soundtheory says that Gullfoss is an intelligent automatic equalizer that uses their unique computational auditory perception technology to identify and resolve problems in the frequency balance of your signal. They tell us that adjusting its settings in realtime according to the audible features of the input signal, Gullfoss allows quick and precise fixes for issues that would otherwise be unsolvable or would require a lot of time and experience to resolve. Here's more details direct from the company...

Gullfoss is an easy-to-use tool for everyone from the amateur musician to the professional mastering engineer. Its clean user interface offers a set of basic parameters that can be adjusted to improve the clarity, detail, spatiality and balance of a mix or recording in a matter of seconds.

Gullfoss is even capable of fixing balancing issues between different sound elements without access to the individual tracks. The internal auditory model allows Gullfoss to make objective decisions about the perceived sound. As a result mixes processed with Gullfoss will generally translate more consistently between different listening situations.

Gullfoss, enabled by new patent-pending equalizer technology, processes audio with unrivaled sound quality. The equalizer is capable of changing its frequency response more than 100 times per second and without introducing audible artefacts or degrading signal quality. Together with the highly advanced computational auditory perception model that has been developed by Soundtheory, Gullfoss is the first and only product of its kind


Pricing and Availability:
$99 / £69

More information:

• Soundtheory

• Soundtheory Introduces Gullfoss Master 16-Jul-21
• Major Update For Soundtheory Gullfoss 16-Apr-21
• NAMM 2019: Gullfoss Migrates To Windows 24-Jan-19